1916 Boreas (1953 RA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4491762000
Semi-major axis (a)2.2726665000 AU
Inclination (i)12.87711000°
Long. of Asc. Node (Ω)340.59538000°
Arg. of Perihelion (ω)335.85479000°
Mean Anomaly (M)35.11128000°
Mean Motion (n)0.2876739400°/day
Perihelion dist (q)1.25183880 AU
Aphelion dist (Q)3.29349420 AU
Orbital Period3.42612790 yr
Physical Parameters
H (abs. magnitude)14.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty0
Orbit TypeAmor
MOID0.251414 AU
Observations Used3713
Oppositions25
Arc Total1953-2026
First Observation Used
Last Observation Used2026-02-07
Observations (3790)
Date Type RA Dec Mag Band Observatory
2018-12-06 18:59:32 C 22 21 22.55 -00 05 54.2 q 160
2018-12-06 19:03:36 C 22 21 22.97 -00 05 49.6 q 160
2018-12-08 05:54:42 C 22 25 20.96 +00 24 14.8 U T08
2018-12-08 06:02:48 C 22 25 21.86 +00 24 21.6 U T08
2018-12-08 06:12:11 C 22 25 22.93 +00 24 29.5 U T08
2018-12-08 06:21:33 C 22 25 23.95 +00 24 37.7 U T08
2018-12-10 02:31:47 C 22 30 23.48 +01 02 15.1 V 703
2018-12-10 02:40:00 C 22 30 24.40 +01 02 22.1 V 703
2018-12-10 02:48:14 C 22 30 25.31 +01 02 29.3 V 703
2018-12-10 02:56:28 C 22 30 26.22 +01 02 35.4 V 703
2018-12-10 06:12:49 C 22 30 48.27 +01 05 23.8 U T05
2018-12-10 06:24:59 C 22 30 49.62 +01 05 34.4 U T05
2018-12-10 06:36:26 C 22 30 50.92 +01 05 43.6 U T05
2018-12-10 06:48:35 C 22 30 52.25 +01 05 53.7 U T05
2018-12-18 11:21:11 C 22 52 36.14 +03 47 34.5 q D29
2018-12-18 11:41:33 C 22 52 38.30 +03 47 50.5 q D29
2018-12-18 12:01:54 C 22 52 40.51 +03 48 06.5 q D29
2018-12-19 03:03:50 C 22 54 18.48 +04 00 06.0 V 703
2018-12-19 03:11:50 C 22 54 19.30 +04 00 11.0 V 703
2018-12-19 03:19:49 C 22 54 20.23 +04 00 18.4 V 703
2018-12-19 03:27:48 C 22 54 21.09 +04 00 24.9 V 703
2018-12-22 04:59:34 C 23 02 16.95 +04 58 19.7 V T05
2018-12-22 05:00:53 C 23 02 17.09 +04 58 20.7 V T05
2018-12-22 05:04:13 C 23 02 17.43 +04 58 23.5 V T05
2018-12-22 05:26:09 C 23 02 19.77 +04 58 40.0 V T05
2018-12-25 18:36:27 C 23 11 24.31 +06 04 09.0 q 160
2018-12-25 18:40:25 C 23 11 24.70 +06 04 12.0 q 160
2018-12-25 18:44:26 C 23 11 25.13 +06 04 15.4 q 160
2018-12-26 18:49:19 C 23 13 57.89 +06 22 28.7 q 160
2018-12-26 18:53:28 C 23 13 58.28 +06 22 31.0 q 160
2018-12-26 18:57:31 C 23 13 58.72 +06 22 34.6 q 160
2018-12-31 18:44:29 C 23 26 31.23 +07 51 20.0 q 160
2018-12-31 18:48:31 C 23 26 31.69 +07 51 23.0 q 160
2018-12-31 18:52:33 C 23 26 32.12 +07 51 25.5 q 160
2019-01-02 18:00:36 C 23 31 25.22 +08 25 31.5 q 160
2019-01-02 18:03:58 C 23 31 25.48 +08 25 33.8 q 160
2019-01-02 18:07:21 C 23 31 25.82 +08 25 36.4 q 160
2019-01-03 06:00:33 C 23 32 39.37 +08 34 09.2 V T05
2019-01-03 06:12:42 C 23 32 40.61 +08 34 17.9 V T05
2019-01-03 06:24:04 C 23 32 41.79 +08 34 26.2 V T05
2019-01-03 06:36:08 C 23 32 42.99 +08 34 34.8 V T05
2019-01-04 17:37:26 C 23 36 19.55 +08 59 29.4 q 160
2019-01-04 17:40:01 C 23 36 19.73 +08 59 32.0 q 160
2019-01-04 17:42:02 C 23 36 19.94 +08 59 33.5 q 160
2019-01-05 17:48:13 C 23 38 48.42 +09 16 33.8 q 160
2019-01-05 17:51:13 C 23 38 48.75 +09 16 35.0 q 160
2019-01-05 17:53:35 C 23 38 49.00 +09 16 37.3 q 160
2019-01-08 06:08:35 C 23 44 58.12 +09 58 39.8 V T05
2019-01-08 06:21:05 C 23 44 59.37 +09 58 49.2 V T05
2019-01-08 06:32:54 C 23 45 00.60 +09 58 57.1 V T05